Improvements to float support in printf_fast

[fw/sdcc] / ChangeLog

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+2004-12-25 Paul Stoffregen <paul AT pjrc.com>
+       * device/lib/printf_fast.c: improvements to float output
+       * device/include/float.h: add defines for assembly float library
+       * device/lib/_fsget1arg.c: receive 1 float arg
+       * device/lib/_fsget2args.c: receive 2 float args (reentrant)
+       * device/lib/_fsnormalize.c: normalize a float
+       * device/lib/_fsreturnval.c: return float, various helper routines
+       * device/lib/_fsrshift.c: right shift a float's mantissa
+       * device/lib/_fsswapargs.c: swap 2 floats
+       * device/lib/Makefile.in: build these 6 new files for mcs51
+       * device/lib/libfloat.lib: add these 6 files to the library
+
 2004-12-26 Borut Razem <borut.razem AT siol.net>
 
        * sim/ucsim/avr.src/arith_inst.cc: fixed bug #1088372- savr is not